Rubiyantoro, E. and Nurfuadi, N. 2026. Peningkatan Mutu Layanan Prima di Madrasah Melalui Siklus PDCA dan Analisis SERVQUAL. At-Tadris: Journal of Islamic Education. 5, 1 (Jul. 2026), 177 – 190. DOI:https://doi.org/10.56672/jj1h5d58.